Balanced Drive technical paper - Wavecor
Balanced Drive technical paper - Wavecor
Balanced Drive technical paper - Wavecor
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TECHNICAL PAPER<br />
<strong>Wavecor</strong> <strong>Balanced</strong> <strong>Drive</strong> Technology<br />
Fig. 2. The magnetic structure of the <strong>Balanced</strong> <strong>Drive</strong> line of <strong>Wavecor</strong> transducers is optimized using<br />
advanced Finite Element Analysis software.<br />
1<br />
1<br />
2 2<br />
3 3<br />
4 4<br />
1: Voice coil windings<br />
2: Top plate<br />
3: T-yoke (center pole & back plate)<br />
4: Magnet<br />
Fig. 3a (left). Cross section of a traditional<br />
motor design.<br />
Fig. 3b (right). Cross section of the <strong>Balanced</strong><br />
<strong>Drive</strong> motor design used for woofers in<br />
the <strong>Wavecor</strong> BD line. The shown motor is<br />
the actual structure used for the <strong>Wavecor</strong><br />
WF182BD01 mid/woofer.<br />
Copyright © 2009 by <strong>Wavecor</strong> Ltd., Guangzhou, China. All rights reserved. <strong>Wavecor</strong> ® is a registered trademark of <strong>Wavecor</strong> Ltd.<br />
For more information please visit www.<strong>Wavecor</strong>.com<br />
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